适用于多种应用的电子产品。
discharges high-current surges, blocks surge intrusion into power systems, and protects front-end equipment (e.g., transformers, cabinets) from overvoltage damage.
For DC circuits: releases DC currents, blocks overvoltage, and protects DC equipment (e.g., PV, energy storage) from damage.
Handles induced lightning/conducted surges, releases medium currents, and protects downstream equipment in the power distribution system from overvoltage damage.
Used with surge protectors: when a surge protector malfunctions, it quickly cuts off the circuit to prevent overload and short circuit, avoiding risks such as fire.
Integrated detection and protection. Detects arc faults and trips automatically without external breaker.
Detects arc faults and works with a circuit breaker to disconnect power, preventing electrical fires.
Cuts circuit fast to protect appliances if voltage is too highlow; auto-restores power when normal, preventing appliance damage from abnormal voltage.
Quickly limits fault current in case of overload or short circuit, cutting off electrical fire hazards for safe power supply.
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